Joan Haggar was killed in the crash in the 900 block of Euclid Avenue on the night of Feb. 14 about 10:45 p.m.

Police said she was crossing Euclid on foot headed northbound and was struck by a westbound car. The mid-sized vehicle did not slow or stop after the collision, police said.

Police said Friday that investigators obtain a surveillance photo of a vehicle that is of interest to the investigation. The photo was taken at the intersection of Cornell Street and Euclid Avenue a short time after the crash.

Police are looking for the public's help to learn more about this vehicle of interest in the case.

A $2,000 reward is being offered in connection with this case.

The Des Moines Police Department continues to urge those who were in the area, or those who may know the identity of the driver or location of the vehicle involved, to contact traffic investigators with the information. They can be reached through their office at 515-271-4650, the Des Moines Police Communications Center at 515-283-4811 or anonymously through the Polk County Crime Stoppers at 515-223-1400.

This Just In... Des Moines police need your help identifying this car in connection with a deadly hit and run last month. The car was captured on video February 14th at the intersection of Cornell Street and Euclid Avenue a short time after the incident. 52 year old Joan Hagger was hit and killed at 900 East Euclid. If you have any information call Polk County Crimestoppers at 515-223-1400.